EP3448052A4 - Method for processing streaming media file and live broadcast system - Google Patents

Method for processing streaming media file and live broadcast system Download PDF

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Publication number
EP3448052A4
EP3448052A4 EP17849890.3A EP17849890A EP3448052A4 EP 3448052 A4 EP3448052 A4 EP 3448052A4 EP 17849890 A EP17849890 A EP 17849890A EP 3448052 A4 EP3448052 A4 EP 3448052A4
Authority
EP
European Patent Office
Prior art keywords
media file
streaming media
live broadcast
broadcast system
processing streaming
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP17849890.3A
Other languages
German (de)
French (fr)
Other versions
EP3448052A1 (en
EP3448052B1 (en
Inventor
Hong Chen
Shibiao LV
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wangsu Science and Technology Co Ltd
Original Assignee
Wangsu Science and Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wangsu Science and Technology Co Ltd filed Critical Wangsu Science and Technology Co Ltd
Publication of EP3448052A4 publication Critical patent/EP3448052A4/en
Publication of EP3448052A1 publication Critical patent/EP3448052A1/en
Application granted granted Critical
Publication of EP3448052B1 publication Critical patent/EP3448052B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2387—Stream processing in response to a playback request from an end-user, e.g. for trick-play
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
    • H04N21/2407—Monitoring of transmitted content, e.g. distribution time, number of downloads
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/4424—Monitoring of the internal components or processes of the client device, e.g. CPU or memory load, processing speed, timer, counter or percentage of the hard disk space used
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/854—Content authoring
    • H04N21/8547—Content authoring involving timestamps for synchronizing content

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Information Transfer Between Computers (AREA)
EP17849890.3A 2017-06-19 2017-07-13 Method for processing streaming media file and live broadcast system Active EP3448052B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710464872.7A CN107426629B (en) 2017-06-19 2017-06-19 Streaming media file processing method and live broadcast system
PCT/CN2017/092773 WO2018232796A1 (en) 2017-06-19 2017-07-13 Method for processing streaming media file and live broadcast system

Publications (3)

Publication Number Publication Date
EP3448052A4 true EP3448052A4 (en) 2019-02-27
EP3448052A1 EP3448052A1 (en) 2019-02-27
EP3448052B1 EP3448052B1 (en) 2019-08-21

Family

ID=60429113

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17849890.3A Active EP3448052B1 (en) 2017-06-19 2017-07-13 Method for processing streaming media file and live broadcast system

Country Status (3)

Country Link
EP (1) EP3448052B1 (en)
CN (1) CN107426629B (en)
WO (1) WO2018232796A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108600859B (en) * 2018-03-30 2020-10-20 深圳市网心科技有限公司 Data slicing method and system
CN108540819B (en) * 2018-04-12 2020-04-03 腾讯科技（深圳）有限公司 Live broadcast data processing method and device, computer equipment and storage medium
CN108924573B (en) * 2018-06-21 2021-08-31 深圳市网心科技有限公司 Data stream processing method, data stream playing method, server, data stream playing device, data stream playing system and media
CN109348279B (en) * 2018-09-26 2021-03-23 广州虎牙信息科技有限公司 Plug flow method, device, equipment and storage medium
CN109729380B (en) * 2018-12-24 2021-07-27 聚好看科技股份有限公司 Audio and video playing method and equipment
CN109889543B (en) * 2019-03-26 2020-11-13 广州华多网络科技有限公司 Video transmission method, root node, child node, P2P server and system
CN112911315A (en) * 2019-11-19 2021-06-04 中兴通讯股份有限公司 Live streaming recording method, network equipment and storage medium
CN111031385B (en) * 2019-12-20 2022-03-08 北京爱奇艺科技有限公司 Video playing method and device
CN113825033B (en) * 2020-06-19 2023-07-04 阿里巴巴集团控股有限公司 Data transmission method, device, electronic equipment and computer storage medium
CN112769919B (en) * 2020-12-30 2023-07-25 北京大米科技有限公司 Distribution method and device of push tasks, storage medium and electronic equipment

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US20150229688A1 (en) * 2013-06-20 2015-08-13 Tencent Technology (Shenzhen) Company Limited Method and device for playing streaming media, and non-transitory storage medium
US20170171276A1 (en) * 2015-12-11 2017-06-15 Le Holdings (Beijing) Co., Ltd Method, Electronic Device and System for Slicing Streaming Media Files

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CN101471919B (en) * 2007-12-29 2012-01-11 突触计算机系统（上海）有限公司 Method and device for downloading slicing of equipment based on point-to-point transmission protocol
CN102098571B (en) * 2009-12-14 2013-06-19 中国电信股份有限公司 Method and system for dynamically pushing data
CN102594773B (en) * 2011-01-10 2017-03-29 中兴通讯股份有限公司 A kind of method and system for realizing data acquisition
US9253233B2 (en) * 2011-08-31 2016-02-02 Qualcomm Incorporated Switch signaling methods providing improved switching between representations for adaptive HTTP streaming
US8555130B2 (en) * 2011-10-04 2013-10-08 Cleversafe, Inc. Storing encoded data slices in a dispersed storage unit
CN102550038A (en) * 2011-11-16 2012-07-04 华为技术有限公司 Method, terminal, server and system for playing media files
CN102625140A (en) * 2012-03-19 2012-08-01 烽火通信科技股份有限公司 Method for frame-granularity real-time downloading and play of streaming media server
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CN105100961B (en) * 2015-07-23 2018-03-13 华为技术有限公司 Video thumbnail generation method and generating means
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US20170171276A1 (en) * 2015-12-11 2017-06-15 Le Holdings (Beijing) Co., Ltd Method, Electronic Device and System for Slicing Streaming Media Files

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Title
See also references of WO2018232796A1 *

Also Published As

Publication number Publication date
CN107426629A (en) 2017-12-01
WO2018232796A1 (en) 2018-12-27
CN107426629B (en) 2020-06-23
EP3448052A1 (en) 2019-02-27
EP3448052B1 (en) 2019-08-21

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